初三英语英定语从句课件.ppt

靳晓冰,定语从句,定语从句,概念:在复合句中修饰名词或代词 的句子.,(Attributive clause),Mary is a beautiful girl.,Mary is a girl who has long hair.,形容词作定语,句子作定语,修饰girl,叫做定语从句,1.The man is a farmer.,2.The man is speaking at the meeting.,合并句子:,The man who is speaking at the meeting is a farmer.,Mary is a girl.,Mary has long hair.,合并为一个句子,Mary is a girl who has long hair.,先行词,关系词,定语从句,Mary is a girl who has long hair.,关系代词,关系副词,which,who,whom,whose,that,where,when，why,关系代词,当先行词是物时,用which 或that引导.,These are the trees which were planted last year.,当先行词是人时,用who,whom,whose,that引导.,who,whom,whose,that用法区别.,who 作定语从句的主语或宾语.,The man who is speaking at the meeting is a worker.,The man is a worker.,The man is speaking at the meeting.,分解,作主语,Whom 作定语从句的宾语,The woman whom they wanted to visit is a teacher.,The woman is a teacher.,They wanted to visit the woman.,分解,作宾语,whose 作定语从句的定语.,I know the girl whose mother is a teacher.,分解,I know the girl.,The girls mother is a teacher.,作定语,A child _ parents are dead is called an orphan(孤儿).A.who B.whose C.whos D.whichLook at the girl _name is Lucy.A.who B.that C.whos D.whose,that 可以作定语从句的主语和宾语.,注意:关系代词作动词宾语时可 省略.,The woman(whom/that)they wanted to visit is a teacher.,练习：判断Who/that 在从句中担任主语还是宾语。,I love singers who write their own songsHe is the man who I met yesterday.I like music that I can dance to.I prefer a sandwich that is really delicious.,主语,宾语,宾语,主语,用关系代词填空,The boy _ is playing ping-pong is my classmate.The e-mail _ I received yesterday was from my sister.I hate people _ talk much but do little.The car _ my father bought last month is very beautiful.,who/that,which/that,who/that,which/that,1.I have a friend _ likes listening to classical music.,who/that,which/that,2.Yesterday Emily was wearing the new dress _ I gave her.,关系副词：when/where/why,when 作时间状语:She will never forget the day.She was married on that day.,She will never forget the day when(=on which)she was married.,It was the year.The World War I broke out in the year.,It was the year when(=in which)the World War I broke out.,When=介词+which,where 作地点状语,I want to know the place.I was born there.,I want to know the place where(=in which)I was born.,The table where(=at which)she is sitting is a new one.,where=介词+which,why 作原因状语,其先行词常常是the reason.,That is the reason why(=for which)Im late.,I know the reason why he said it.,why=for which,Exercise,1.October 1,1949 is the day _ the PRC was founded.which B.when C.that D.on that2.Is that the reason _ you are for the plan.which B.what C.why D.for that,3.October 1,1949 is the day _ the PRC was founded.A.which B.when C.that D.on that4.Is this the place _ you were born?A.which B.where C.what D.that,下列情况只能用that,1.当序数词或形容词最高级修饰先行词时。,eg.Tom is the cleverest boy that I have ever known.,2.当先行词被any,all,many，little,few,much,every,no，anything,something,nothing,none,the one,everything等词或不定代词修饰时。,eg.All that I can do has been done.3.当先行词被the only，the very，the same，the last等词修饰时 eg.This is the very beautiful girl that Im looking for.eg.Thats the only thing that I can do now.eg.You are the last person that I meet here.4.当先行词是There be 句型中的主语且指物时。eg.There is little work that is fit for you.没有什么工作适合你做。,5.当先行词同时包括人或物时。eg.We often talk about the people and the things that we are interested in.我们常常谈论我们感兴趣的人或事。6.当主句是who或which时。eg.Who is the girl that has black long hair?eg.Which is the pen that you bought?,7.当先行词作主句的表语时。eg.China is not the country that used to.中国不再是过去那样的国家。eg.Its a sunny day that we are longing for.这就是我们所渴望的晴天。,只能使用which的情况。1、非限制性定语从句中。eg.Mary has a book,which is very precious.2、在介词之后。eg.This is a house in which lives an old man.3、当主句中的主语被 that修饰时。eg.That dog which I found in the street belongs to Mary.,1.I have a friend _ likes listening to classical music.,who/that,which/that,whose,3.The man _ leg broke in a match used to be a football player.,2.Yesterday Emily was wearing the new dress _ I gave her.,定语从句练习,4.My parents live in a house_ is more than 100 years old.,5.The boy with _ John spoke is my brother.,which/that,whom,6.Kevin is reading a book _ is too difficult for him.,which/that,7.Is there anything _ you want to buy in the town.,8.All _ we can do is to study hard.,9.The first one _ stands up is a little boy.,that,that,that,10.This is the bag _ my mother bought yesterday.A.thatB.who C.whom D.this11.The man _ lives next to us is my English teacher.A.whom B.which C.whoD./12.The girl _ you saw in the street is Mary.A.thatB.whose C.whichD.as,A,c,A,13.This is the job _they laughed at.A.which B.as C.it D.who14.Beihai Park is a beautiful park _built about 300 years ago.A.where was B.that were C.which was D.where15.Who was the grey-haired man _at yesterdays meeting?we saw him B.we saw C.we saw who D.she was seen,A,C,B,句子翻译,1.这就是救了那个孩子命的医生.,This is the doctor who saved the boys life.,2.正在跑步的那个人是我的叔叔.,The man who is running is my uncle.,3.我喜欢可以随之而唱的音乐.,I like the music that I can sing along with.,4.住在隔壁的那个女的是一名教师.,The woman who lives next door is a teacher.,Thank you!,Bye-bye,